Ratios, Rates, Proportions | VividMath — US

Pre - Algebra

Ratios, Rates, Proportions

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Ratios
Proportions
Dividing Quantities
Rates
Scales

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1. Intro to Ratio, Rates & Scales #1

2. Simplify a Ratio #1

3. Simplify a Ratio #2

4. Simplify a Ratio #3

5. Simplify a Ratio #4

6. Simplify a Ratio #5

7. Simplify a Ratio – Decimals #1

8. Simplify a Ratio – Fractions #1

9. Simplify a Ratio – Fractions #2

10. Simplify a Ratio – Fractions #3

11. Simplify a Ratio – Problem #1

12. Simplify a Ratio – Unit Conversion #1

13. Simplify a Ratio – Unit Conversion #2

14. Simplify a Ratio – Unit Conversion #3

15. Simplify a Ratio – Algebra #1

16. Simplify a Ratio – Algebra #2

1. Solve a Proportion #1

2. Solve a Proportion #2

3. Solve a Proportion #3

4. Solve a Proportion – Word Problem #1

5. Solve a Proportion – Word Problem #2

6. Solve a Proportion – Word Problem #3

7. Solve a Proportion – Word Problem #4

8. Solve a Proportion – Word Problem #5

1. Divide a Quantity #1

2. Divide a Quantity #2

1. Intro to Rates #1

2. Find a Rate #1

3. Find a Rate #2

4. Find a Rate #3

5. Find a Rate #4

6. Find a Rate #5

7. Find a Rate #6

8. Find a Rate using Quad Boxes #1

9. Find a Rate using Quad Boxes #2

10. Find a Rate using Quad Boxes #3

11. Find a Rate using Quad Boxes #4

12. Find a Rate using Speed-Distance-Time Formula #1

13. Find a Rate using Speed-Distance-Time Formula #2

14. Find a Rate using Speed-Distance-Time Formula #3

15. Find a Rate using Speed-Distance-Time Formula #4

16. Find a Rate using Speed-Distance-Time Formula #5

1. Intro to Scales #1

2. Scales Word Problem #1

3. Scales Word Problem #2

4. Scales Word Problem #3

5. Scales Drawing Problem #1

6. Scales Drawing Problem #2

7. Scales Drawing Problem #3

8. Scales Drawing Problem #4

9. Scales Drawing Problem #5